The International Day of Clean Energy on 26 January was declared by the General Assembly (resolution A/77/327) as a call to raise awareness and mobilize action for a just and inclusive transition to clean energy for the benefit of people and the planet.
26 January is also the founding date of the International Renewable Energy Agency (IRENA), a global intergovernmental agency established in 2009 to support countries in their energy transitions, serve as a platform for international cooperation, and provide data and analyses on clean energy technology, innovation, policy, finance, and investment.
26 Jan 2026 | UNHD NEW YORK 10AM -1PM
Registration: https://www.un.org/en/observances/clean-energy-day